40917474

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19429}}^1$

素因数の和:19456

約数の個数: 40

約数和(自身を含む): 98743260

約数和(自身を除く): 57825786

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 19429, 38858, 58287, 116574, 174861, 252577, 349722, 505154, 524583, 757731, 1049166, 1515462, 1573749, 2273193, 3147498, 4546386, 6819579, 13639158, 20458737, 40917474]

約数ペア:

[(1, 40917474), (2, 20458737), (3, 13639158), (6, 6819579), (9, 4546386), (13, 3147498), (18, 2273193), (26, 1573749), (27, 1515462), (39, 1049166), (54, 757731), (78, 524583), (81, 505154), (117, 349722), (162, 252577), (234, 174861), (351, 116574), (702, 58287), (1053, 38858), (2106, 19429)]